Individual Calculations August 2017
 Grigoryan, Karen H.  Total change: 14.60  Rating chartPersonal card
 XL Open Int d'Escacs Barbera del Valles 2017 Grupo A Barbera del Valles ESP 2017-07-04
RcRownchangeKK*chgGame
 2376 2555 7.00 9 0.48 10 4.80 
  Newrkla, Katharina wm2182 AUT1.0010.10101.00 
  Rojas Keim, Luis m2334 CHI1.0010.22102.20 
  Ojas, Kulkarni 2351 IND1.0010.24102.40 
  Smirnov, Artem m2401 RUS1.0010.29102.90 
  Burmakin, Vladimir g2505 RUS1.0010.43104.30 
  Soysal, Serkan f2367 TUR0.501-0.2410-2.40 
  Himanshu, Sharma m2498 IND0.501-0.0810-0.80 
  Perez Mitjans, Orelvis g2407 ESP0.501-0.2010-2.00 
  Dhulipalla, Bala Chandra Prasad 2335 IND0.501-0.2810-2.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 XIX Obert Internacional Sant Marti 2017 Grup A Barcelona ESP 2017-07-13
RcRownchangeKK*chgGame
 2372 2555 7.50 9 0.98 10 9.80 
  Blasco Coll, Andreu 2155  * ESP1.0010.08100.80 
  Srijit, Paul 2247 IND1.0010.14101.40 
  Tissir, Mohamed m2354 MAR0.501-0.2610-2.60 
  Gutierrez Olivares, Daniel f2352 ESP1.0010.24102.40 
  Perez Mitjans, Orelvis g2407 ESP1.0010.30103.00 
  Quirhuayo Chumbe, German Gonzalo f2376 PER1.0010.27102.70 
  Fernandez, Fernando m2424 PER0.501-0.1810-1.80 
  Cuartas, Jaime Alexander g2501 COL0.501-0.0810-0.80 
  Henriquez Villagra, Cristobal g2532 CHI1.0010.47104.70 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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